Results 261 to 270 of about 7,264,146 (332)

Anatomic Variation of the Phrenic Nerve and Brachial Plexus Encountered During 100 Supraclavicular Decompressions for Neurogenic Thoracic Outlet Syndrome with Associated Post-Operative Neurologic Complications.

Annals of Vascular Surgery, 2019
OBJECTIVES The objective of this study is to characterize phrenic nerve and brachial plexus variation encountered during supraclavicular decompression for neurogenic thoracic outlet syndrome (NTOS) and identify associated post-operative neurologic ...
Scott R. Golarz, Joseph M. White
semanticscholar   +1 more source

Action Levels on Dose and Anatomic Variation for Adaptive Radiation Therapy Using Daily Offline Plan Evaluation: Preliminary Results.

Practical Radiation Oncology, 2019
PURPOSE This study aimed to develop action levels for replanning to accommodate dosimetric variations resulting from anatomic changes during the course of treatments, using daily cone beam computed tomography (CBCT).
Baoshe Zhang, Sung-Woo Lee, Shifeng Chen, Jinghao Zhou, K. Prado, W. D'Souza, B. Yi   +6 more
semanticscholar   +1 more source

Anatomic Variations of the Infraorbital Foramen

Annals of Plastic Surgery, 1999
The aims of this study were to locate the infraorbital foramen and to determine the frequency and location of any accessory foramen, which may be troublesome during anesthetization of this region. In 45 cadavers, the infraorbital foramen was dissected according to classic principles for location.
S, Canan, O M, Asim, B, Okan, C, Ozek, M, Alper   +4 more
openaire   +3 more sources

Anatomical variations of the ethmomaxillary sinus

Vestnik otorinolaringologii, 2022
To establish the prevalence and individual variations of the ethmomaxillary sinus (EMS) using cone beam computed tomography (CBCT).CBCT images from 553 dental and ENT patients (1106 sides), presenting to treatment at Minsk outpatient clinics, Belarus, were used in this study.
Yu.M. Melnichenko, N.A. Savrasova, S.L. Kabak, R.S. Mekhtiev   +3 more
openaire   +2 more sources

Anatomical variations

2011
info:eu-repo/semantics ...
George, B, Bruneau, Michael, Spetzler, Robert F   +2 more
  +6 more sources

Anatomic Variations in the

Archives of Otolaryngology - Head and Neck Surgery, 1968
THERE ARE several anatomic variations in, or near, the oval window of the temporal bone of major significance to the otologic surgeon. The variants to be considered here are dehiscence of the fallopian canal adjacent to the oval window, distance of the utricle from medial surface of the stapedial footplate, and fibrous connections between the utricle ...
J. R. Leonard, D. W. Alexander
openaire   +1 more source

Anatomic Variations of the Frontal Sinus

min - Minimally Invasive Neurosurgery, 2003
Minimally invasive approaches are increasing in popularity. We have undertaken an anatomic and radiological study of the frontal sinus that is frequently involved in the supercilliary minicraniotomy used to access the parasellar region.We wanted to evaluate the prevalence and morphological characteristics of the frontal sinus in a certain population ...
Ponde, J. M., Metzger, P., Amaral, G., Machado, M., Prandini, M.   +4 more
openaire   +3 more sources

Anatomical Variations of Nasal Turbinates

Journal of Craniofacial Surgery, 2008
After the widespread use of endoscopic sinus surgery and paranasal sinus computed tomography, many variations of nasal turbinates have been described. In addition to the most common one-middle turbinate pneumatization (concha bullosa)-superior and inferior turbinate pneumatizations have also been described.
K Murat, Ozcan, Adin, Selcuk, Ibrahim, Ozcan, Ozgur, Akdogan, Huseyin, Dere   +4 more
openaire   +2 more sources

Anatomical Variation Of The Sphenomandibular Ligament

Australian Endodontic Journal, 2001
ABSTRACTThe sphenomandibular ligament, which is derived from the sheath of Meckel's cartilage, is a fibrous structure that passes between the spine of the sphenoid bone and the lingula of the mandible. Although anatomical texts provide basic descriptions of this structure, there are few published reports of the extent of its variability or its possible
Garg, A., Townsend, G.
openaire   +3 more sources

Pancreatic Development and Anatomical Variation

Gastrointestinal Endoscopy Clinics of North America, 1995
The pancreas is formed by the fusion of the ventral and dorsal anlage, and a wide spectrum of anomalies or anatomical variations may appear related to this complicated process of fusion: e.g., agenesis, aplasia of a pancreatic anlage, hypoplasia, annular pancreas, pancreas divisum or nonfusion of the ventral and dorsal duct system, pancreaticobiliary ...
T, Kozu, K, Suda, F, Toki
openaire   +2 more sources